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.\" Copyright 2017 Joyent, Inc.
.\"
.Dd "Jan 19, 2017"
.Dt THRD_EQUAL 3C
.Os
.Sh NAME
.Nm thrd_equal
.Nd determine if threads are equal
.Sh SYNOPSIS
.In threads.h
.Ft int
.Fo thrd_equal
.Fa "thrd_t thrd0"
.Fa "thrd_t thrd1"
.Fc
.Sh DESCRIPTION
The
.Fn thrd_equal
function compares
.Fa thrd0
and
.Fa thrd1
and determines whether or not they refer to the same thread.
.Sh RETURN VALUES
The
.Fn thrd_equal
function returns
.Sy non-zero
if
.Fa thrd0
and
.Fa thrd1
refer to the same thread.
Otherwise,
.Sy 0
is returned, indicating that
.Fa thrd0
and
.Fa thrd1
are different threads.
.Sh INTERFACE STABILITY
.Sy Standard
.Sh MT-LEVEL
.Sy MT-Safe
.Sh SEE ALSO
.Xr attributes 7 ,
.Xr threads 7
